/*
* Description
* Transmit xmitbuf to hardware tx fifo
*
* Return
* _SUCCESS ok
* _FAIL something error
*/
s32 rtl8188es_xmit_buf_handler(PADAPTER padapter)
{
struct xmit_priv *pxmitpriv;
u8 queue_empty, queue_pending;
s32 ret;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
pxmitpriv = &padapter->xmitpriv;
ret = _rtw_down_sema(&pxmitpriv->xmit_sema);
if (ret == _FAIL) {
RT_TRACE(_module_hal_xmit_c_, _drv_emerg_, ("down SdioXmitBufSema fail!\n"));
return _FAIL;
}
//#ifdef CONFIG_CONCURRENT_MODE
// if (padapter->pbuddy_adapter->bup){
// if ((padapter->pbuddy_adapter->bSurpriseRemoved == _TRUE) ||
// (padapter->pbuddy_adapter->bDriverStopped == _TRUE))
// buddy_rm_stop = _TRUE;
// }
//#endif
if ((padapter->bSurpriseRemoved == _TRUE) ||
(padapter->bDriverStopped == _TRUE)
//#ifdef CONFIG_CONCURRENT_MODE
// ||(buddy_rm_stop == _TRUE)
//#endif
) {
RT_TRACE(_module_hal_xmit_c_, _drv_notice_,
("%s: bDriverStopped(%d) bSurpriseRemoved(%d)\n",
__FUNCTION__, padapter->bDriverStopped, padapter->bSurpriseRemoved));
return _FAIL;
}
queue_pending = check_pending_xmitbuf(pxmitpriv);
#ifdef CONFIG_CONCURRENT_MODE
if(rtw_buddy_adapter_up(padapter))
queue_pending |= check_pending_xmitbuf(&padapter->pbuddy_adapter->xmitpriv);
#endif
if(queue_pending == _FALSE)
return _SUCCESS;
#ifdef CONFIG_LPS_LCLK
ret = rtw_register_tx_alive(padapter);
if (ret != _SUCCESS) return _SUCCESS;
#endif
do {
queue_empty = rtl8188es_dequeue_writeport(padapter);
// dump secondary adapter xmitbuf
#ifdef CONFIG_CONCURRENT_MODE
if(rtw_buddy_adapter_up(padapter))
queue_empty &= rtl8188es_dequeue_writeport(padapter->pbuddy_adapter);
#endif
} while ( !queue_empty);
#ifdef CONFIG_LPS_LCLK
rtw_unregister_tx_alive(padapter);
#endif
return _SUCCESS;
}
/*
* Description
* Transmit xmitbuf to hardware tx fifo
*
* Return
* _SUCCESS ok
* _FAIL something error
*/
s32 rtl8188es_xmit_buf_handler(PADAPTER padapter)
{
struct mlme_priv *pmlmepriv;
struct xmit_priv *pxmitpriv;
struct xmit_buf *pxmitbuf;
struct xmit_frame *pframe;
u8 *freePage;
u32 requiredPage;
u8 PageIdx , queue_empty;
_irqL irql;
u32 n;
s32 ret;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
#ifdef CONFIG_CONCURRENT_MODE
s32 buddy_rm_stop = _FAIL;
#endif
pmlmepriv = &padapter->mlmepriv;
pxmitpriv = &padapter->xmitpriv;
freePage = pHalData->SdioTxFIFOFreePage;
ret = _rtw_down_sema(&pxmitpriv->xmit_sema);
if (ret == _FAIL) {
RT_TRACE(_module_hal_xmit_c_, _drv_emerg_, ("down SdioXmitBufSema fail!\n"));
return _FAIL;
}
//#ifdef CONFIG_CONCURRENT_MODE
// if (padapter->pbuddy_adapter->bup){
// if ((padapter->pbuddy_adapter->bSurpriseRemoved == _TRUE) ||
// (padapter->pbuddy_adapter->bDriverStopped == _TRUE))
// buddy_rm_stop = _TRUE;
// }
//#endif
if ((padapter->bSurpriseRemoved == _TRUE) ||
(padapter->bDriverStopped == _TRUE)
//#ifdef CONFIG_CONCURRENT_MODE
// ||(buddy_rm_stop == _TRUE)
//#endif
) {
#ifdef CONFIG_LPS_LCLK
rtw_unregister_tx_alive(padapter);
#endif
RT_TRACE(_module_hal_xmit_c_, _drv_notice_,
("%s: bDriverStopped(%d) bSurpriseRemoved(%d)\n",
__FUNCTION__, padapter->bDriverStopped, padapter->bSurpriseRemoved));
return _FAIL;
}
#ifdef CONFIG_LPS_LCLK
ret = rtw_register_tx_alive(padapter);
if (ret != _SUCCESS) return _SUCCESS;
#endif
do {
queue_empty = rtl8188es_dequeue_writeport(padapter, freePage);
// dump secondary adapter xmitbuf
#ifdef CONFIG_CONCURRENT_MODE
if(rtw_buddy_adapter_up(padapter))
queue_empty &= rtl8188es_dequeue_writeport(padapter->pbuddy_adapter, freePage);
#endif
} while ( !queue_empty);
#ifdef CONFIG_LPS_LCLK
rtw_unregister_tx_alive(padapter);
#endif
return _SUCCESS;
}